Opened 13 years ago

#3623 new enhancement

Expand COLOR [RGB] to COLOR [RGBA] to read transparency values from attributes

Reported by: lasmasi Owned by: Steve Lime
Priority: normal Milestone:
Component: MapServer C Library Version: unspecified
Severity: normal Keywords:
Cc:

Description

Expand COLOR [RGB] to COLOR [RGBA] or/and allow to set feature-level opacity from attributes through OPACITY [alphavals]. This will allow user to have feature-level opacity.

Example mapfile: 

...
CLASS
       STYLE
             COLOR [rgba]
             # or have use two parameters instead
             # COLOR [rgb]
             # OPACITY [alphavals]
       END
END
....

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